HGEO Ch. 10 Circles

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary
• complimentary
• central
• obtuse

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary
• complimentary
• central
• obtuse

A area between/bounded by two radii of the circle and the arc where the radii meet the circle.

• triangle

• arc length of a circle

• sector of a circle

• segment of a circle

If Pacman's mouth is open to 70° and the radius of his mouth is 8mm, what is CENTRAL ANGLE MEASURE of his Body?

• 290^o

• 270^o

• 180^o

• 110^o

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How many total degrees make a circle?

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Which of the following represents a central angle?

• 
• 
• 

What is does x equal?

Tags

CCSS.HSG.C.A.2

Tags

CCSS.HSG.C.A.2

Tags

CCSS.HSG.C.A.2

Find the measure of the indicated angle.

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1